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Searched refs:udphdr (Results 1 – 25 of 36) sorted by relevance

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/external/syslinux/gpxe/src/net/
Dudp.c195 struct udp_header *udphdr; in udp_tx() local
212 udphdr = iob_push ( iobuf, sizeof ( *udphdr ) ); in udp_tx()
214 udphdr->dest = dest->st_port; in udp_tx()
215 udphdr->src = src->st_port; in udp_tx()
216 udphdr->len = htons ( len ); in udp_tx()
217 udphdr->chksum = 0; in udp_tx()
218 udphdr->chksum = tcpip_chksum ( udphdr, len ); in udp_tx()
222 ntohs ( udphdr->src ), ntohs ( udphdr->dest ), in udp_tx()
223 ntohs ( udphdr->len ) ); in udp_tx()
227 &udphdr->chksum ) ) != 0 ) { in udp_tx()
[all …]
/external/syslinux/gpxe/src/core/
Dgdbudp.c63 struct udp_header *udphdr; in gdbudp_recv() local
121 if ( iob_len ( iob ) < sizeof ( *udphdr ) ) { in gdbudp_recv()
124 udphdr = iob->data; in gdbudp_recv()
125 if ( udphdr->dest != source_addr.sin_port ) { in gdbudp_recv()
132 dest_addr.sin_port = udphdr->src; in gdbudp_recv()
135 payload_len = ntohs ( udphdr->len ); in gdbudp_recv()
136 if ( payload_len < sizeof ( *udphdr ) || payload_len > iob_len ( iob ) ) { in gdbudp_recv()
139 payload_len -= sizeof ( *udphdr ); in gdbudp_recv()
140 iob_pull ( iob, sizeof ( *udphdr ) ); in gdbudp_recv()
160 struct udp_header *udphdr; in gdbudp_send() local
[all …]
/external/syslinux/core/lwip/src/core/
Dudp.c86 struct udp_hdr *udphdr; local
113 udphdr = (struct udp_hdr *)p->payload;
121 src = ntohs(udphdr->src);
122 dest = ntohs(udphdr->dest);
124 udp_debug_print(udphdr);
131 ip4_addr3_16(&iphdr->dest), ip4_addr4_16(&iphdr->dest), ntohs(udphdr->dest),
133 ip4_addr3_16(&iphdr->src), ip4_addr4_16(&iphdr->src), ntohs(udphdr->src)));
224 u16_t chklen = ntohs(udphdr->len);
255 if (udphdr->chksum != 0) {
490 struct udp_hdr *udphdr; local
[all …]
/external/tcpdump/
Dprint-udp.c100 vat_print(netdissect_options *ndo, const void *hdr, register const struct udphdr *up) in vat_print()
139 register const struct udphdr *up) in rtp_print()
302 register const struct udphdr *up, in udp_cksum()
310 const struct udphdr *up, u_int len) in udp6_cksum()
373 register const struct udphdr *up; in udp_print()
382 up = (const struct udphdr *)bp; in udp_print()
396 if (length < sizeof(struct udphdr)) { in udp_print()
406 if (ulen < sizeof(struct udphdr)) { in udp_print()
411 ulen -= sizeof(struct udphdr); in udp_print()
412 length -= sizeof(struct udphdr); in udp_print()
[all …]
Dudp.h40 struct udphdr { struct
/external/android-clat/
Dtranslate.c343 int udp_packet(clat_packet out, clat_packet_index pos, const struct udphdr *udp, in udp_packet()
348 if(len < sizeof(struct udphdr)) { in udp_packet()
354 payload_size = len - sizeof(struct udphdr); in udp_packet()
404 int udp_translate(clat_packet out, clat_packet_index pos, const struct udphdr *udp, in udp_translate()
406 struct udphdr *udp_targ = out[pos].iov_base; in udp_translate()
408 memcpy(udp_targ, udp, sizeof(struct udphdr)); in udp_translate()
410 out[pos].iov_len = sizeof(struct udphdr); in udp_translate()
Dclatd_test.cpp277 struct udphdr *udp = (struct udphdr *) payload; in check_packet()
399 struct udphdr *udp; in fix_udp_checksum()
403 udp = (struct udphdr *) (ip + 1); in fix_udp_checksum()
409 udp = (struct udphdr *) (ip6 + 1); in fix_udp_checksum()
545 return ((struct udphdr *) payload)->check; in get_transport_checksum()
751 ASSERT_EQ(sizeof(struct udphdr), sizeof(udp_header)) << "Test UDP header: incorrect length\n"; in TEST_F()
754 struct udphdr *udp; in TEST_F()
756 udp = (struct udphdr *) (v4_udp_packet + sizeof(struct iphdr)); in TEST_F()
762 udp = (struct udphdr *) (v6_udp_packet + sizeof(struct ip6_hdr)); in TEST_F()
811 uint8_t udphdr[] = { UDP_HEADER }; in TEST_F() local
[all …]
Ddump.h23 void dump_udp(const struct udphdr *udp, const struct iphdr *ip,
31 void dump_udp6(const struct udphdr *udp, const struct ip6_hdr *ip6,
Ddump.c133 void dump_udp_generic(const struct udphdr *udp, uint32_t temp_checksum, in dump_udp_generic()
137 temp_checksum = ip_checksum_add(temp_checksum, udp, sizeof(struct udphdr)); in dump_udp_generic()
149 void dump_udp(const struct udphdr *udp, const struct iphdr *ip, in dump_udp()
157 void dump_udp6(const struct udphdr *udp, const struct ip6_hdr *ip6, in dump_udp6()
Dtranslate.h80 int udp_packet(clat_packet out, clat_packet_index pos, const struct udphdr *udp,
86 int udp_translate(clat_packet out, clat_packet_index pos, const struct udphdr *udp,
Dclatd_microbenchmark.c50 #define PAYLOADSIZE (1280 - sizeof(struct iphdr) - sizeof(struct udphdr))
89 struct udphdr udp = { in send_packet()
Dipv4.c131 iov_len = udp_packet(out, pos + 2, (const struct udphdr *) next_header, old_sum, new_sum, in ipv4_packet()
Dipv6.c163 iov_len = udp_packet(out, pos + 2, (const struct udphdr *) next_header, old_sum, new_sum, in ipv6_packet()
/external/syslinux/core/lwip/src/include/lwip/
Dudp.h160 void udp_debug_print(struct udp_hdr *udphdr);
162 #define udp_debug_print(udphdr) argument
/external/kernel-headers/original/uapi/linux/
Dudp.h23 struct udphdr { struct
/external/linux-kselftest/tools/testing/selftests/bpf/
Dtest_xdp.c52 struct udphdr *uh; in get_dport()
61 uh = (struct udphdr *)trans_data; in get_dport()
/external/toybox/toys/pending/
Dtraceroute.c266 struct udphdr *hudp; in do_trace()
271 hudp = (struct udphdr*) ((char*)hip + (hip->ip_hl << 2)); in do_trace()
389 struct udphdr *hudp; in do_trace()
393 hudp = (struct udphdr*) (hip + 1); in do_trace()
/external/syslinux/core/lwip/src/netif/
Dundiif.c369 struct udp_hdr *udphdr; in snprintf_udp_hdr() local
373 udphdr = (struct udp_hdr *)((void *)iphdr + (IPH_HL(iphdr) << 2)); in snprintf_udp_hdr()
377 ntohs(udphdr->src), ntohs(udphdr->dest), in snprintf_udp_hdr()
378 ntohs(udphdr->len), ntohs(udphdr->chksum), in snprintf_udp_hdr()
/external/iputils/Modules/
Dpg3.c243 struct udphdr *udph; in fill_packet()
258 udph = (struct udphdr*)skb_put(skb, sizeof( struct udphdr)); in fill_packet()
/external/syslinux/core/lwip/src/core/ipv4/
Dip.c388 struct udp_hdr *udphdr = (struct udp_hdr *)((u8_t *)iphdr + iphdr_hlen); local
390 ntohs(udphdr->dest)));
391 if (IP_ACCEPT_LINK_LAYER_ADDRESSED_PORT(udphdr->dest)) {
/external/wpa_supplicant_8/src/ap/
Dfils_hlp.c162 struct udphdr *udph; in fils_dhcp_handler()
483 const struct udphdr *udph; in fils_process_hlp_udp()
489 udph = (const struct udphdr *) (iph + 1); in fils_process_hlp_udp()
/external/syslinux/gpxe/src/include/
Dbootp.h220 struct udphdr udp;
/external/linux-kselftest/tools/testing/selftests/networking/timestamping/
Dtxtimestamp.c283 total_len += sizeof(struct udphdr); in do_test()
337 struct udphdr *udph; in do_test()
/external/wpa_supplicant_8/src/common/
Ddhcp.h43 struct udphdr udph;
/external/iputils/
Dtraceroute6.c840 struct udphdr *up; in packet_ok()
844 up = (struct udphdr *)(hip+1); in packet_ok()

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